Shenyang Rustproof Packaging Material Co., Ltd. was founded in 1989. Through 25 years of development and innovation, we have become the largest most professional new & high-tech corporations Asia, specializing production R&D VCI anti-corrosive ...

We have been in specializing metal rust prevention products for many years. Our are mainly as follows: VCI film, powder, masterbatch , paper, bag and stuff.Keysun passed the evaluation of ISO9001:2000 International Quality System Certification 2003 our ...